2193148860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1841

約数の個数: 192

約数和(自身を含む): 7282867200

約数和(自身を除く): 5089718340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 343, 366, 420, 427, 490, 588, 610, 686, 732, 735, 854, 915, 980, 1029, 1220, 1281, 1372, 1470, 1708, 1715, 1747, 1830, 2058, 2135, 2562, 2940, 2989, 3430, 3494, 3660, 4116, 4270, 5124, 5145, 5241, 5978, 6405, 6860, 6988, 8540, 8735, 8967, 10290, 10482, 11956, 12229, 12810, 14945, 17470, 17934, 20580, 20923, 20964, 24458, 25620, 26205, 29890, 34940, 35868, 36687, 41846, 44835, 48916, 52410, 59780, 61145, 62769, 73374, 83692, 85603, 89670, 104615, 104820, 106567, 122290, 125538, 146748, 171206, 179340, 183435, 209230, 213134, 244580, 251076, 256809, 313845, 319701, 342412, 366870, 418460, 426268, 428015, 513618, 532835, 599221, 627690, 639402, 733740, 745969, 856030, 1027236, 1065670, 1198442, 1255380, 1278804, 1284045, 1491938, 1598505, 1712060, 1797663, 2131340, 2237907, 2396884, 2568090, 2983876, 2996105, 3197010, 3595326, 3729845, 4475814, 5136180, 5221783, 5992210, 6394020, 7190652, 7459690, 8951628, 8988315, 10443566, 11189535, 11984420, 14919380, 15665349, 17976630, 20887132, 22379070, 26108915, 31330698, 35953260, 36552481, 44758140, 52217830, 62661396, 73104962, 78326745, 104435660, 109657443, 146209924, 156653490, 182762405, 219314886, 313306980, 365524810, 438629772, 548287215, 731049620, 1096574430, 2193148860]

約数ペア:

[(1, 2193148860), (2, 1096574430), (3, 731049620), (4, 548287215), (5, 438629772), (6, 365524810), (7, 313306980), (10, 219314886), (12, 182762405), (14, 156653490), (15, 146209924), (20, 109657443), (21, 104435660), (28, 78326745), (30, 73104962), (35, 62661396), (42, 52217830), (49, 44758140), (60, 36552481), (61, 35953260), (70, 31330698), (84, 26108915), (98, 22379070), (105, 20887132), (122, 17976630), (140, 15665349), (147, 14919380), (183, 11984420), (196, 11189535), (210, 10443566), (244, 8988315), (245, 8951628), (294, 7459690), (305, 7190652), (343, 6394020), (366, 5992210), (420, 5221783), (427, 5136180), (490, 4475814), (588, 3729845), (610, 3595326), (686, 3197010), (732, 2996105), (735, 2983876), (854, 2568090), (915, 2396884), (980, 2237907), (1029, 2131340), (1220, 1797663), (1281, 1712060), (1372, 1598505), (1470, 1491938), (1708, 1284045), (1715, 1278804), (1747, 1255380), (1830, 1198442), (2058, 1065670), (2135, 1027236), (2562, 856030), (2940, 745969), (2989, 733740), (3430, 639402), (3494, 627690), (3660, 599221), (4116, 532835), (4270, 513618), (5124, 428015), (5145, 426268), (5241, 418460), (5978, 366870), (6405, 342412), (6860, 319701), (6988, 313845), (8540, 256809), (8735, 251076), (8967, 244580), (10290, 213134), (10482, 209230), (11956, 183435), (12229, 179340), (12810, 171206), (14945, 146748), (17470, 125538), (17934, 122290), (20580, 106567), (20923, 104820), (20964, 104615), (24458, 89670), (25620, 85603), (26205, 83692), (29890, 73374), (34940, 62769), (35868, 61145), (36687, 59780), (41846, 52410), (44835, 48916)]